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250mah 402040 Rechargeable Li Polymer Battery For Digital Products
Product Details:
| Place of Origin: | guangdong china |
| Brand Name: | JZFY |
| Certification: | msds un38.3 ROHS |
| Model Number: | 402040-250mah |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000 |
|---|---|
| Price: | $0.59-$0.73/Pieces |
| Packaging Details: | standard packaging |
| Delivery Time: | 5-8work days |
| Payment Terms: | L/C, T/T, MoneyGram |
| Supply Ability: | 20000per |
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Detail Information |
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| Type: | Li-polymer | Capacity: | 250mAh |
|---|---|---|---|
| Nominal Voltage: | 3.7V | Cycle Life: | 500 Times |
| OEM/ODM: | Accepatable | Charge Voltage: | 4.2v |
| Dimensions: | 4.0*20*43(mm） | Recharging Current: | 0.2（C） |
| High Light: | 250mah Rechargeable Li Polymer Battery,Digital Products 250mah Rechargeable Battery,ODM 250mah Rechargeable Battery |
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Product Description
250mah 402040 Rechargeable Li Polymer Battery For Digital Products
Headset Battery 3.7 V 250mah Rechargeable Li Polymer Battery
Product Advantages:
1. High Energy Density
2. High Output Voltage
3. Excellent Security
4. Long Cycle Life: More than 300 repeated charge/discharge cycles
5. Fast Charge Capacity: Can be fully charged in 2 to 3 hours with a rated voltage of 3.7 per cell
6. Environmental-friendly: No Pb, Cd added
7. Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload
8. Injection Technology to make battery more stable
9. With short-circuit production function, safe and reliable
10. Factory mastered technology and competitive price
11. CE/UL/MSDS/UN38.3/ISO9001 standard.
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402040 Basic Information |
Dimension( thickness*width*length) | 4.0*20.43(mm) |
| Charge voltage | 4.2V | |
| Nominal voltage | 3.7V | |
| Nominal capacity | 250mAh | |
| Fully charge voltage | 4.2v | |
| Ship out volatge | 3.85-4.1v |
| Battery specification | Charge current | Standard Charging:0.5C |
| Rapid charge:1.0C | ||
| Charging method | Charge with constant current 0.5c to 4.2V, then chagre with constant voltage 4.2v till until charge current is less than 0.01C | |
| Standard discharge current | 0.2C | |
| Max.discharge current | 1C | |
| Discharge cut-off voltage | 2.5v | |
| Operating enviroment | Charging:10℃~45℃ | |
| Discharging:-10℃~60℃ | ||
| Storage temperature | -10℃~45℃ | |
| Cell Weight | Approx: 6.25g | |
| Battery recyle time | 500 times | |
| Warranty | 12 months |
Major application:
1. Wireless headset,Wireless speaker,Smart wearble products,Digital products
2. Portable DVD,GPS Traxker, Power bank,Flashlight,Mobile Headlight
3. Eye massage ,Stereo set,Humidifier,Electric toy,Tablet PC,E-book,POS,PDA,Medical device,ETC.
Application Lithium polymer battery:
- Mobile phones, tablets, Bluetooth headsets, Smart watches and Other Smart wearable devices,
- GPS, Electric toys, Beauty instruments, Aromatherapy machines, LED lights, Quadcopters, Drones ,Etc.
Looking forward to your inquiry soon and thanks for your viewing.
And welcome to contact us for more information.
Sample is available!
About us:Chargofineis a one of the biggest battery manufacturers in China with more than 10 years export experience
Market and Technical support email within 24 hours
Lithium-ion battery pack: Cell+PCM+wire+label High energy density - perfect battery for modern needs Low self-discharge - as good as being negligent Low to minimum maintenance More options: available in all shapes and sizes- perfect option for power needs irrespective of the size of the system; Offer power solutions across the spectrum- from energy storage solutions to portable energy solutions; Versatile and efficient: From a tiny Li-ion battery that powers your smartwatch to the massive Li-ion batteries that power an electric car.